from dataclasses import dataclass
import json as JSON
from flask import request
from ResponseCode import RequestMethod
from abc import abstractmethod


@dataclass
class RequestHandler(object):
    """
    基本数据请求体
    login_username: str
    login_password: str
    self.login_username = self.check_string(self.json_data.get("login_username"))
    self.login_password = self.check_string(self.json_data.get("login_token"))

    """

    def __init__(self, methods: RequestMethod, json_data: bytes | str | dict):
        """
        :param methods: 请求方式, 需要传入枚举类型的数据
        :param json_data: 请求的数据, 如果是POST请求, 则为bytes|str类型
                                    如果是GET请求, 则为dict类型
        if request.method == "GET":
            super(OverrideSampleRequestParams, self).__init__(json_data=request.args, methods=RequestMethods.GET)
        if request.method == "POST":
            super(OverrideSampleRequestParams, self).__init__(json_data=request.get_data(), methods=RequestMethods.POST)
        """
        super().__init__()
        if methods == RequestMethod.POST:
            self.json_data: dict = JSON.loads(json_data)
        elif methods == RequestMethod.GET:
            self.json_data = json_data

    @abstractmethod
    def check_params(self) -> bool:
        return False or True

    def repr(self):
        print(self.__repr__())

    @staticmethod
    def return_headers():
        return request.headers